Figure 1 shows that individual measurement values hover around a mean value and the difference between the mean value and true value is the systematic error of ...

This paper examines the effects of systematic and random errors in recall and of selection bias in case–control studies of mobile phone use and cancer. These sensitivity analyses are based on ...

GPS receivers must deal with measurements and models that have some degree of error, which gets propagated into the position solution. If the errors are systematically different for the different ...

Figure 2D depicts high random and systematic errors in the distribution of the quantified values. The device shows both poor precision and poor trueness. Reproducible, accurate, and exact measurements ...

When gathering a measurement using a spectroscopy instrument, the user wants to be confident in the result. Whether the technique is OES, XRF, or LIBS, or if thickness or composition are measured, the ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 42, No. 4 (1993), pp. 585-601 (17 pages) In this paper two-dimensional systematic sampling of land use is considered. Data ...

This is a preview. Log in through your library . Abstract ABSTRACT This study investigates the error characteristics of six quasi-global satellite precipitation ...